Courtesy of C310 Ginrai on TFW, Battle Core Optimus Prime from Wave 4 CW has been found in Hong Kong.

I ask his same question.

Does anyone really want him?
I don't, IMO Optimus Maximus's core should be normal CW Optimus Prime.

Link for reference.
http://www.tfw2005.com/boards/transf...hong-kong.html